38171265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21031}}^1$

素因数の和:21061

約数の個数: 24

約数和(自身を含む): 67134144

約数和(自身を除く): 28962879

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 21031, 63093, 105155, 231341, 315465, 694023, 1156705, 2544751, 3470115, 7634253, 12723755, 38171265]

約数ペア:

[(1, 38171265), (3, 12723755), (5, 7634253), (11, 3470115), (15, 2544751), (33, 1156705), (55, 694023), (121, 315465), (165, 231341), (363, 105155), (605, 63093), (1815, 21031)]